N-Isopropyl-N'-phenyl-1,3,5-triazine-2,4-diamine Accelerator from Canada
This substituted triazine diamine accelerates sulfur vulcanization in tire rubber compounds with excellent aging resistance. Classified in HTS 2933.69.60.30 as a chemically defined unfused triazine principally for rubber processing, excluded from other chapters per Chapter 29 notes.
Duty Rate — Canada → United States
3.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Submit vulcanization performance data with entry to prove principal rubber use; avoids general chemical tariff
• Monitor for REACH compliance if EU origin; US importers need TSCA pre-manufacture notice for new uses